<div class="topbar">
  <div class="wrapper">
    <div class="logo">
      <a href="#"><font class="danley">blog</font> 博客</a>
    </div>
    <div class="module">
      <?php $this->widget('library\widgets\TopNav'); ?>
    </div>
    <div class="sub">
      <a href="<?php echo $this->logout_url; ?>">退出登录</a>
    </div>
  </div>
</div>
